XBIOTECH INC.

PublicCIK: 1626878
XBITNASDAQ
Location

AUSTIN, TX

Total Insiders

15

Active leadership & owners

Board Directors

9

Governing body

Corporate Officers

4

Executive management

10%+ Owners

5

Major shareholders

Active Insiders

15

Currently serving

Former Insiders

0

Past roles

BAY STREET FINANCIAL S.A.
10% Owner
Position
TenureSince Feb 2020
Holdings
GUT THOMAS
10% Owner
Position
TenureSince Feb 2020
Holdings
MCKENZIE W THORPE
Director10% Owner
Position
TenureSince Jul 2018
Holdings
RENNES FONDATION
10% Owner
Position
TenureSince Dec 2018
Holdings
SIMARD JOHN
DirectorOfficer10% Owner
PositionChief Executive Officer
TenureSince Jul 2018
Holdings
KUENDIG THOMAS MARTIN
Director
Position
TenureSince Aug 2025
Holdings
LIBBY PETER
Director
Position
TenureSince Jul 2019
Holdings
MACADAM DONALD H.
Director
Position
TenureSince Jun 2019
Holdings
RADEMAKER CRAIG EVAN
Director
Position
TenureSince Aug 2025
Holdings
SOFFER DAVID SPENCER
Director
Position
TenureSince Aug 2025
Holdings
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